| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.86 | 11.853% | $68.0737 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $166.46 | 5.287% | $175.2607 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $116.96 | 9.401% | $127.9554 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $169.37 | 4.195% | $176.4751 | $176.48 | $176.50 | $176.50 |
| Purchase #5 | $119.41 | 5.504% | $125.9823 | $125.98 | $126.00 | $126.00 |
| Purchase #6 | $193.64 | 11.420% | $215.7537 | $215.75 | $215.75 | $215.80 |
| Purchase #7 | $19.31 | 6.643% | $20.5928 | $20.59 | $20.60 | $20.60 |
| 7 purchase totals = | $846.01 | $910.0937 | $910.09 | $910.10 | $910.30 | |